如何在我的android表视图中以列的形式从数据库中获取数据，并根据页面显示将行数限制为10

我已经完成了以下从表中导出数据的编码，并在android视图中显示为表的列和行

数据库编码为

public List<Country> getAllCountry()
{
    List<Country> countryList = new ArrayList<Country>();

    //select query
    String selectQuery = "SELECT * FROM COUNTRY_LIST";

    SQLiteDatabase db = this.getWritableDatabase();
    Cursor cursor = db.rawQuery(selectQuery, null);


    for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext())
    {
         Country country = new Country();
            country.setId(cursor.getString(0));
            country.setName(cursor.getString(1));
            country.setNationalty(cursor.getString(2));
            country.setDate(cursor.getString(3));


            // Adding person to list
            countryList.add(country);
    }

    return countryList;

}

<TableLayout 
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:id="@+id/tab">
  <TableRow
      >        
  </TableRow>    
</TableLayout>

List<Country> country = db.getAllCountry();

    StringBuilder builder = new StringBuilder();
    for (Country c: country)
    {               
        builder.append(c.getId()).append(";")
            .append(c.getName()).append(";")
            .append(c.getNationalty()).append(";")
            .append(c.getDate()).append("_");
    }
    //tv.setText(builder.toString());

    builder.toString();

    String st = new String(builder);
    Log.d("Main",st);
    String[] rows  = st.split("_");
    TableLayout tableLayout = (TableLayout)findViewById(R.id.tab);
    tableLayout.removeAllViews();

    for(int i=0;i<rows.length;i++){
        Log.d("Rows",rows[i]);
        String row  = rows[i];
        TableRow tableRow = new TableRow(getApplicationContext());
        tableRow.setLayoutParams(new TableLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
        final String[] cols = row.split(";");

        Handler handler = null;

        for (int j = 0; j < cols.length; j++) {             
            final String col = cols[j];                                 
            TextView columsView = new TextView(getApplicationContext());
            columsView.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT));
            columsView.setTextColor(color.black);
            columsView.setText(String.format("%7s", col));                                
            Log.d("Cols", String.format("%7s", col));
            tableRow.addView(columsView);                
            }
         tableLayout.addView(tableRow);

    }

公共列表getAllCountry（）
{
List countryList=new ArrayList（）；
//选择查询
String selectQuery=“从国家/地区列表中选择*”；
SQLiteDatabase db=this.getWritableDatabase（）；
Cursor Cursor=db.rawQuery（selectQuery，null）；
对于（cursor.moveToFirst（）；！cursor.isAfterLast（）；cursor.moveToNext（））
{
国家=新国家（）；
country.setId（cursor.getString（0））；
country.setName（cursor.getString（1））；
country.setNationalty（cursor.getString（2））；
country.setDate（cursor.getString（3））；
//将人员添加到列表中
国家列表。添加（国家）；
}
返回国家列表；
}

XML是

public List<Country> getAllCountry()
{
    List<Country> countryList = new ArrayList<Country>();

    //select query
    String selectQuery = "SELECT * FROM COUNTRY_LIST";

    SQLiteDatabase db = this.getWritableDatabase();
    Cursor cursor = db.rawQuery(selectQuery, null);


    for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext())
    {
         Country country = new Country();
            country.setId(cursor.getString(0));
            country.setName(cursor.getString(1));
            country.setNationalty(cursor.getString(2));
            country.setDate(cursor.getString(3));


            // Adding person to list
            countryList.add(country);
    }

    return countryList;

}

<TableLayout 
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:id="@+id/tab">
  <TableRow
      >        
  </TableRow>    
</TableLayout>

List<Country> country = db.getAllCountry();

    StringBuilder builder = new StringBuilder();
    for (Country c: country)
    {               
        builder.append(c.getId()).append(";")
            .append(c.getName()).append(";")
            .append(c.getNationalty()).append(";")
            .append(c.getDate()).append("_");
    }
    //tv.setText(builder.toString());

    builder.toString();

    String st = new String(builder);
    Log.d("Main",st);
    String[] rows  = st.split("_");
    TableLayout tableLayout = (TableLayout)findViewById(R.id.tab);
    tableLayout.removeAllViews();

    for(int i=0;i<rows.length;i++){
        Log.d("Rows",rows[i]);
        String row  = rows[i];
        TableRow tableRow = new TableRow(getApplicationContext());
        tableRow.setLayoutParams(new TableLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
        final String[] cols = row.split(";");

        Handler handler = null;

        for (int j = 0; j < cols.length; j++) {             
            final String col = cols[j];                                 
            TextView columsView = new TextView(getApplicationContext());
            columsView.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT));
            columsView.setTextColor(color.black);
            columsView.setText(String.format("%7s", col));                                
            Log.d("Cols", String.format("%7s", col));
            tableRow.addView(columsView);                
            }
         tableLayout.addView(tableRow);

    }

活动编码为

public List<Country> getAllCountry()
{
    List<Country> countryList = new ArrayList<Country>();

    //select query
    String selectQuery = "SELECT * FROM COUNTRY_LIST";

    SQLiteDatabase db = this.getWritableDatabase();
    Cursor cursor = db.rawQuery(selectQuery, null);


    for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext())
    {
         Country country = new Country();
            country.setId(cursor.getString(0));
            country.setName(cursor.getString(1));
            country.setNationalty(cursor.getString(2));
            country.setDate(cursor.getString(3));


            // Adding person to list
            countryList.add(country);
    }

    return countryList;

}

<TableLayout 
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:id="@+id/tab">
  <TableRow
      >        
  </TableRow>    
</TableLayout>

List<Country> country = db.getAllCountry();

    StringBuilder builder = new StringBuilder();
    for (Country c: country)
    {               
        builder.append(c.getId()).append(";")
            .append(c.getName()).append(";")
            .append(c.getNationalty()).append(";")
            .append(c.getDate()).append("_");
    }
    //tv.setText(builder.toString());

    builder.toString();

    String st = new String(builder);
    Log.d("Main",st);
    String[] rows  = st.split("_");
    TableLayout tableLayout = (TableLayout)findViewById(R.id.tab);
    tableLayout.removeAllViews();

    for(int i=0;i<rows.length;i++){
        Log.d("Rows",rows[i]);
        String row  = rows[i];
        TableRow tableRow = new TableRow(getApplicationContext());
        tableRow.setLayoutParams(new TableLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
        final String[] cols = row.split(";");

        Handler handler = null;

        for (int j = 0; j < cols.length; j++) {             
            final String col = cols[j];                                 
            TextView columsView = new TextView(getApplicationContext());
            columsView.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT));
            columsView.setTextColor(color.black);
            columsView.setText(String.format("%7s", col));                                
            Log.d("Cols", String.format("%7s", col));
            tableRow.addView(columsView);                
            }
         tableLayout.addView(tableRow);

    }

List country=db.getAllCountry（）；
StringBuilder=新的StringBuilder（）；
适用于（c国：国家）
{               
builder.append（c.getId（））.append（；）
.append（c.getName（））.append（；）
.append（c.getNationalty（））.append（；）
.append（c.getDate（））.append（“”）；
}
//tv.setText（builder.toString（））；
builder.toString（）；
字符串st=新字符串（生成器）；
日志d（“主”，st）；
String[]行=st.split（“”）；
TableLayout TableLayout=（TableLayout）findViewById（R.id.tab）；
tableLayout.removeallview（）；
对于（int i=0；i
根据您的需要传递整数作为限制值
谢谢David，它很有效。如果我想看到接下来的10个值，我想做什么？请建议解决此问题。